6RB7
Ruminococcus gnavus sialic acid aldolase catalytic lysine mutant
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, E, F | Putative N-acetylneuraminate lyase | polymer | 336 | 37103.6 | 4 | UniProt (A7B555) Pfam (PF00701) In PDB | [Ruminococcus] gnavus ATCC 29149 | |
2 | A, B, E, F | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 4 | Chemie (TRS) | |||
3 | A, B, E, F | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
4 | A, F | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
5 | A | BICINE | non-polymer | 163.2 | 1 | Chemie (BCN) | |||
6 | A, B, E, F | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
7 | water | water | 18.0 | 1826 | Chemie (HOH) |
Sequence modifications
A, B, E, F: 1 - 305 (UniProt: A7B555)
PDB | External Database | Details |
---|---|---|
Met -30 | - | initiating methionine |
Ser -29 | - | expression tag |
Tyr -28 | - | expression tag |
Tyr -27 | - | expression tag |
His -26 | - | expression tag |
His -25 | - | expression tag |
His -24 | - | expression tag |
His -23 | - | expression tag |
His -22 | - | expression tag |
His -21 | - | expression tag |
Asp -20 | - | expression tag |
Tyr -19 | - | expression tag |
Asp -18 | - | expression tag |
Ile -17 | - | expression tag |
Pro -16 | - | expression tag |
Thr -15 | - | expression tag |
Thr -14 | - | expression tag |
Glu -13 | - | expression tag |
Asn -12 | - | expression tag |
Leu -11 | - | expression tag |
Tyr -10 | - | expression tag |
Phe -9 | - | expression tag |
Gln -8 | - | expression tag |
Gly -7 | - | expression tag |
Ala -6 | - | expression tag |
Met -5 | - | expression tag |
Ala -4 | - | expression tag |
Asp -3 | - | expression tag |
Ile -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Ala 167 | Lys 177 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 148414.2 | |
Non-Polymers* | Number of molecules | 18 |
Total formula weight | 1619.9 | |
All* | Total formula weight | 150034.1 |